*BFE>=95%, excellent bacteria filtering efficiency.

Made of 4 layers of non-woven material and round elastic ear loops.

Unique form fitting desing nose clip, adjustable to fit as per the shape of the nose for proper seal and comfort.

Ultra-sonic welding, extremely safe and hygienic style.

Ideal for industries and daily use.

Applicable in hospitals, dental, hotels, industries, laboratories, food industries and other environments.

Active carbon, better reduce odor smell.